{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1152673812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d456a6b0dc3f2dd219930a87df3d10b9d3d23d7401415a6bd03d621a302fac8",
    "signature": "0x914722bf05c9819bde31a68cdcc1010b863a205c7f0c64d3773676e4ad245dbb63027400d1243c6e44f13615ddae436310aeabdf96380496afa18a544087614b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}